2213171856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{731869}}^1$

素因数の和:731893

約数の個数: 80

約数和(自身を含む): 7260150400

約数和(自身を除く): 5046978544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 731869, 1463738, 2195607, 2927476, 4391214, 5123083, 5854952, 6586821, 8782428, 10246166, 11709904, 13173642, 15369249, 17564856, 19760463, 20492332, 26347284, 30738498, 35129712, 39520926, 40984664, 46107747, 52694568, 61476996, 79041852, 81969328, 92215494, 105389136, 122953992, 138323241, 158083704, 184430988, 245907984, 276646482, 316167408, 368861976, 553292964, 737723952, 1106585928, 2213171856]

約数ペア:

[(1, 2213171856), (2, 1106585928), (3, 737723952), (4, 553292964), (6, 368861976), (7, 316167408), (8, 276646482), (9, 245907984), (12, 184430988), (14, 158083704), (16, 138323241), (18, 122953992), (21, 105389136), (24, 92215494), (27, 81969328), (28, 79041852), (36, 61476996), (42, 52694568), (48, 46107747), (54, 40984664), (56, 39520926), (63, 35129712), (72, 30738498), (84, 26347284), (108, 20492332), (112, 19760463), (126, 17564856), (144, 15369249), (168, 13173642), (189, 11709904), (216, 10246166), (252, 8782428), (336, 6586821), (378, 5854952), (432, 5123083), (504, 4391214), (756, 2927476), (1008, 2195607), (1512, 1463738), (3024, 731869)]